著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "O'Higgins, Paul and Hepple, B. A.",Public employee trade unionism in the United Kingdom : the legal framework,,"Institute of Labor and Industrial Relations, University of Michigan--Wayne State University",1971,Comparative studies in public employment labor relations,,"0877360111,087736012X",,https://cir.nii.ac.jp/crid/1130000797241294336